Page 1
SPECIFICATION
FOR SPEAKER ALARM
Customer
Date
Page
TOTAL PAGE
18 Jun. 09
01 of 08
06
www.be-star.com
Model Name
Product No.Customer P/N
Issue No.
Issue Date
RoHS
BUS85-105PW
116821
BS/TEA01.193A
09/06/18
Approval：
1.Feature
2.Application
3.Technical Terms
4.Test Method
5.Drawing
6.Reliability Test
7.Packing
8.History change record
Drawn by
廖明才
Checked by
陈小东
Approved by
程久生
Customer approved
BESTAR ELECTRONICS INDUSTRY CO.,LTD
No.199 HuangHe West Road.New district,ChangZhou,JiangSu Province,P.R.China
Tel: +86 519 88222567 Fax: +86 519 88222551
E-mail:wu@be-star.com http://www.be-star.com
Page 2
6 45 3
12
H
BUS85-105PW
1.Feature
* Self adjustable
* working not only in high noise environment but also in quieter areas
G
* Sounder unit : speaker
* IP67
2. Application
Smart alarm's speaker switcher to "listen" mode. the unit can measure the surrounding
sound pressure level,and it can automatically adjust ,It's own volume output either up or
F
E
down. So as to maintain just 5~10dB louder,loud enough to be heard,but not so loud as
to cause an unn-ecessary disturbance.
The unit can work not only in medium noise environment but also in quieter areas.
Can be used as reverse alarm far loading shovels,Road rolles,Forklift trucks,
Dump trucks...
3.Technical Terms
G
F
E
No. Type Specifications
1. Rated Voltage(DC) 12- 24V
2. Operating Voltage(DC) 9-32V
D
3. Current Consumption1 max.200mA
D
4. Current Consumption2 max.500mA
and shall not be used in whole or in part without its written content
5. SPL at 1m 24V no noise level 82±3dB(1m distance)
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
6. SPL at 1m 24V Max.noise level 105±3dB(1m distance)
7. Resonant Frequency 1200±200Hz
8. Modulation pulse tone
C
9. ON-OFF-cycles 80C/M±10
10. Temperature Range -40-+85°C
11. Housing color black
B
12. IP-rating IP67
B
13. Wire length 800± 50mm
14. Product weight 320g
A
A 廖明才
09/06/18
Rev.
Date
BESTAR ELECTRONICS INDUSTRY CO.,LTD
6
Drawn
Note
Date:
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
45 3
09/06/18
廖明才
陈小东
程久生
BUS85-105PW
Speaker Alarm
BS/TEA01.193A
2 1
A
Page:02 of 08
Page 3
6 45 3
12
H
BUS85-105PW
4.Test Method
G
F
E
Test assembly quiet mode
100cm
Power supply alarm dB meter
24VDC
100cm
dB meter alarm
Wooden table
After switching the part ON it start with 85dBA distance in quiet mode.
G
F
E
In this mode the siren has a current consumption of 200 mA.
D
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
B
D
C
B
A
A 廖明才
09/06/18
Rev.
Date
BESTAR ELECTRONICS INDUSTRY CO.,LTD
6
Drawn
Note
Date:
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
09/06/18
廖明才
陈小东
程久生
45 3
BUS85-105PW
Speaker Alarm
BS/TEA01.193A
2 1
A
Page:03 of 08
Page 4
6 45 3
12
H
BUS85-105PW
Test assembly high SPL mode
100cm
G
dB meter
alarm
Wooden table
F
100cm
alarm
power supply 24VDC
dB meter
E
20cm
20cm
G
F
E
speaker
6Ω
D
D
DF 1027A
low-frequency signal
and shall not be used in whole or in part without its written content
generator
(0--6Vpp/1kHz sine
220VAC
signal )
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
We measured sigle SPL of DF1027A ( low-frequency signal generator ).
C
SPL of DF1027A=105dBA
SPL of alarm is 85dBA when the speaker's output is 0Vpp.
(quiet mode)
SPL of alarm is 105dBA when the speaker's output is 6Vpp(the SPL of speaker is 100dB).
B
So the SPL of alarm is form 85dBA to 105dBA adjust.
In this mode the siren has a current consumption of 500mA.
B
A
A 廖明才
09/06/18
Rev.
Date
BESTAR ELECTRONICS INDUSTRY CO.,LTD
6
Drawn
Note
Date:
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
09/06/18
廖明才
陈小东
程久生
45 3
BUS85-105PW
Speaker Alarm
BS/TEA01.193A
2 1
A
Page:04 of 08
Page 5
6 45 3
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BUS85-105PW
5.Drawing
12
G
70
800 50
G
Rubber
28.4
F
73
E
31.6
R3.6
JACKET WIRE
16
11
10
F
E
76.2±0.3
83±0.3
98
7.2
D
D
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
B
*Other dimemsion tolerance:±0.5mm
A
A 廖明才
09/06/18
Rev.
Date
BESTAR ELECTRONICS INDUSTRY CO.,LTD
6
Drawn
Note
82.6±0.3
Date:
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
45 3
09/06/18
廖明才
廖明才
陈小东
陈小东
程久生
程久生
26
46.6
BUS85-105PW
Speaker Alarm
BS/TEA01.193A
2 1
C
B
A
Page:05 of 08
Page 6
6 45 3
H
BUS85-105PW
6.Reliability Test
12
G
6.1 high temperature test
G
Temperature +85°C
Duration 96hrs
6.2 low temperature test
Temperature -40°C
Duration 96hrs
F
E
6.3 temperature cycle test
Cycles 5
-40°C
30min
+20°C
15min
+85°C
30min
+20°C
15min
6.4 Humidity cycle test
F
E
Cycles 5
12h
RH
1h1h
D
65°C 90-95%
25°C 90-95% RH
10h
D
6.5 Life test in high temperature
all these tests above should be measured after leaving normal temperature for 2hrs.
Temperature +60°C
and shall not be used in whole or in part without its written content
Duration 96hrs
load 24V
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
6.6 Life test in low temperature
Temperature -40°C
C
Duration 96hrs
Load 24V
C
6.7 Shock withstanding
High 75cm
Direction 3
Notice: No abnormality shall exist
B
A
A 廖明才
09/06/18
Rev.
Date
BESTAR ELECTRONICS INDUSTRY CO.,LTD
6
Drawn
Note
Date:
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
09/06/18
廖明才
廖明才
陈小东
陈小东
程久生
程久生
45 3
BUS85-105PW
Speaker Alarm
BS/TEA01.193A
2 1
B
A
Page:06 of 08
Page 7
6 45 3
H
BUS85-105PW
7.Packing
G
7.1Packing quantity: 1pcs per small box.
Box size: 105x105x74(mm)
Total 60 pcs per carton
Carton size: 56x24x45(cm)
7.2Packing drawing
12
G
F
105
E
D
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
105
74
商检号
F
E
D
C
B
A
A 廖明才
09/06/18
Rev.
Date
6
Drawn
Note
注: 外盒尺寸:56x24x45cm
Date:
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
45 3
09/06/11
廖明才
陈小东
陈小东
程久生
程久生
BUS85-105PW
Speaker Alarm
BS/TEA01.193A
2 1
B
A
Page:07 of 08
Page 8
6 45 3
H
BUS85-105PW
8. History change record
12
version
G
F
E
D
No.
Before After
A
Change Items
Date
09/06/18
Drawn
廖明才
Approved
程久生
G
F
E
D
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
B
A
A 廖明才
09/06/18
Rev.
Date
BESTAR ELECTRONICS INDUSTRY CO.,LTD
6
Drawn
Note
Date:
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
09/06/18
廖明才
廖明才
陈小东
陈小东
程久生
程久生
45 3
BUS85-105PW
Speaker Alarm
BS/TEA01.193A
2 1
C
B
A
Page:08 of 08
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